A waste mineral oil residue separation processing filter device

Abstract

The utility model relates to the field of waste mineral oil processing, especially to a waste mineral oil oil residue separation processing filter device. The technical problem is that the oil residue on the filter cartridge cannot be cleaned in time during the filtering of the traditional filter device, resulting in low filtering efficiency. A waste mineral oil oil residue separation processing filter device, comprising a base; the base is fixedly connected with an outer cylinder, one side of the outer cylinder is fixedly connected with an oil feeding hopper, the bottom of the outer cylinder is fixedly connected with an oil leakage hopper, the outer cylinder is provided with an oil filtering part, and the oil filtering part is provided with a rotating part. In the process of rotating the oil filtering cylinder, the oil residue on the oil filtering cylinder will be scraped off by the scraper and fall onto the residue discharging frame. In the process of reciprocating movement of the scraper rod, the oil residue on the residue discharging frame will be pushed out. In this way, the oil residue can be prevented from accumulating on the residue discharging frame, which facilitates subsequent cleaning by the staff. Therefore, the staff only needs to continuously pour waste mineral oil into the oil feeding hopper, and the oil residue on the oil filtering cylinder will be automatically scraped off and discharged, thereby improving the filtering efficiency.

Description

Technical Field

[0001] This utility model relates to the field of waste mineral oil processing, and in particular to a waste mineral oil residue separation and filtration device. Background Technology

[0002] With the continuous development of industrial production, the amount of waste mineral oil generated is increasing year by year. Waste mineral oil contains a large number of harmful substances, such as sulfur, nitrogen, and heavy metals, causing serious environmental pollution. Therefore, the recycling and treatment of waste mineral oil is of great significance. Common waste mineral oil recycling methods generally involve filtration. However, existing filtration devices cannot promptly remove oil residue from the filter screen, requiring personnel to replace the filter screen after a period of filtration, resulting in low filtration efficiency. Summary of the Invention

[0003] The purpose of this utility model is to address the above-mentioned technical problems by providing a waste mineral oil residue separation and filtration device that can promptly remove oil residue from the inner wall of the filter cylinder and improve filtration efficiency.

[0004] The technical solution of this utility model is as follows: a waste mineral oil residue separation and processing filtration device, including a base, an outer cylinder fixedly connected to the base, an oil conveying hopper fixedly connected to one side of the outer cylinder, an oil leakage hopper fixedly connected to the bottom of the outer cylinder, an oil filtering component provided on the outer cylinder, and a rotating component provided on the oil filtering component, the rotating component being used to drive the oil filtering component to filter out the oil residue in the waste mineral oil.

[0005] As a preferred technical solution of this utility model, the oil filter component includes an oil distribution pipe, an oil distribution pipe is fixedly connected inside the outer cylinder, one end of the oil distribution pipe is fastened to the bottom of the oil conveying bucket, the oil distribution pipe is connected to the oil conveying bucket, two rotating frames are fixedly connected inside the outer cylinder, and an oil filter cylinder is rotatably connected between the two rotating frames.

[0006] As a preferred embodiment of this utility model, the rotating component includes a gear ring, the gear ring is fixedly connected to the side of the oil filter cylinder away from the oil conveying hopper, the motor is fixedly connected to the side of the outer cylinder away from the oil conveying hopper, and a spur gear is fixedly connected to the output shaft of the motor, the spur gear meshing with the gear ring.

[0007] As a preferred technical solution of this utility model, it also includes a slag discharge frame, which is fixedly connected inside the outer cylinder. A bidirectional lead screw is rotatably connected to the slag discharge frame. A transmission wheel is fixedly connected to the output shaft of the motor. A driven wheel is fixedly connected to the side of the bidirectional lead screw away from the oil conveying hopper. A belt is wound between the driven wheel and the transmission wheel.

[0008] As a preferred technical solution of this utility model, it also includes a scraper rod, which is threadedly connected to the bidirectional screw. The scraper rod and the slag discharge frame are slidably connected. A scraper plate is fixedly connected to the slag discharge frame, and the scraper plate is in contact with the inner wall of the oil filter cylinder.

[0009] The beneficial effects of this utility model are as follows: During the rotation of the oil filter cylinder, the oil residue on the filter cylinder is scraped off by the scraper and placed on the slag discharge rack. This allows for timely cleaning of the oil residue on the inner wall of the oil filter cylinder, improving filtration efficiency. The rotation of the motor output shaft drives the transmission wheel to rotate, which in turn drives the driven wheel to rotate via a belt. The rotation of the driven wheel causes the bidirectional lead screw to rotate, which in turn causes the scraper to reciprocate along the lead screw. During the reciprocating motion of the scraper, the oil residue on the slag discharge rack is pushed out, preventing the oil residue from accumulating on the slag discharge rack and facilitating subsequent cleaning by the staff. Thus, the staff only needs to continuously pour waste mineral oil into the oil delivery hopper, and the oil residue on the oil filter cylinder will be automatically scraped off and discharged, improving filtration efficiency. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the first three-dimensional structure of this utility model.

[0011] Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention.

[0012] Figure 3 This is a partial cross-sectional three-dimensional structural schematic diagram of the first embodiment of this utility model.

[0013] Figure 4 This is a schematic diagram of the second partial cross-sectional three-dimensional structure of this utility model.

[0014] Figure 5 This is a schematic diagram of the third partial cross-sectional three-dimensional structure of this utility model.

[0015] Figure 6 This is a schematic diagram of the partially disassembled three-dimensional structure of this utility model.

[0016] The markings in the diagram are as follows: 1: base, 2: outer cylinder, 3: oil conveying hopper, 4: oil leakage hopper, 5: oil distribution pipe, 6: rotating frame, 7: oil filter cylinder, 8: gear ring, 9: motor, 10: spur gear, 11: slag discharge frame, 12: double-acting lead screw, 13: transmission wheel, 131: driven wheel, 132: belt, 14: scraper, 15: scraper. Detailed Implementation

[0017] The present invention will now be described more fully below with reference to the accompanying drawings, in which presently preferred embodiments of the invention are shown. However, the present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for thoroughness and completeness and to fully convey the scope of the invention to those skilled in the art.

[0018] Example 1: A waste mineral oil residue separation and filtration device, such as... Figures 1-6 As shown, it includes a base 1, an outer cylinder 2 fixedly connected to the base 1, an oil conveying hopper 3 fixedly connected to one side of the outer cylinder 2, an oil leakage hopper 4 fixedly connected to the bottom of the outer cylinder 2, an oil filtering component on the outer cylinder 2, and a rotating component on the oil filtering component. The rotating component is used to drive the oil filtering component to filter out the oil residue in the waste mineral oil.

[0019] The oil filtering component includes an oil distribution pipe 5. The oil distribution pipe 5 is fixedly connected inside the outer cylinder 2. One end of the oil distribution pipe 5 is fastened to the bottom of the oil conveying hopper 3. The oil distribution pipe 5 and the oil conveying hopper 3 are connected. Two rotating frames 6 are fixedly connected inside the outer cylinder 2. An oil filter cylinder 7 is rotatably connected between the two rotating frames 6.

[0020] The rotating component includes a gear ring 8. The gear ring 8 is fixedly connected to the side of the oil filter cylinder 7 away from the oil delivery hopper 3. The motor 9 is fixedly connected to the side of the outer cylinder 2 away from the oil delivery hopper 3. A spur gear 10 is fixedly connected to the output shaft of the motor 9. The spur gear 10 meshes with the gear ring 8. The motor 9 drives the gear ring 8 to rotate through the transmission between the gear ring 8 and the spur gear 10.

[0021] It also includes a slag discharge frame 11, which is fixedly connected inside the outer cylinder 2. A bidirectional lead screw 12 is rotatably connected to the slag discharge frame 11. A transmission wheel 13 is fixedly connected to the output shaft of the motor 9. A driven wheel 131 is fixedly connected to the side of the bidirectional lead screw 12 away from the oil hopper 3. A belt 132 is wound between the driven wheel 131 and the transmission wheel 13.

[0022] It also includes a scraper 14, which is threadedly connected to the bidirectional lead screw 12. The scraper 14 is slidably connected to the slag discharge frame 11. The scraper 14 reciprocates along the bidirectional lead screw 12 to push away the oil sludge on the slag discharge frame 11. A scraper 15 is fixedly connected to the slag discharge frame 11. The scraper 15 contacts the inner wall of the oil filter cylinder 7. During the rotation of the oil filter cylinder 7, the oil sludge on it is scraped off by the scraper 15 onto the slag discharge frame 11, so that the oil filter cylinder 7 can be cleaned in time and the filtration efficiency can be improved.

[0023] Initially, the staff starts motor 9. The rotation of motor 9's output shaft drives the spur gear 10 to rotate. The meshing of spur gear 10 and gear ring 8 drives the oil filter cylinder 7 to rotate. Subsequently, the staff pours the waste mineral oil to be filtered into the oil conveying hopper 3. The waste mineral oil flows through the oil distribution pipe 5 onto the oil filter cylinder 7. The oil residue in the waste mineral oil is filtered out by the oil filter cylinder 7, and the clean oil flows onto the oil hopper 4 and is collected. During the rotation of the oil filter cylinder 7, the oil residue on the oil filter cylinder 7 is scraped off by scraper 15 onto the slag discharge rack 11. This timely cleaning of the oil residue on the inner wall of the oil filter cylinder 7 improves filtration efficiency. The rotation of the output shaft of motor 9 drives the transmission wheel 13 to rotate. The transmission wheel 13 drives the driven wheel 131 to rotate via belt 132. The rotation of the driven wheel 131 causes the bidirectional lead screw 12 to rotate. The rotation of the bidirectional lead screw 12 causes the scraper 14 to reciprocate along the bidirectional lead screw 12. During the reciprocating motion of the scraper 14, the oil sludge on the sludge discharge rack 11 is pushed out. This prevents the oil sludge from accumulating on the sludge discharge rack 11, making it easier for the staff to clean it later. In this way, the staff only needs to continuously pour waste mineral oil into the oil delivery hopper 3, and the oil sludge on the oil filter cylinder 7 will be automatically scraped off and discharged, improving the filtration efficiency.

[0024] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A waste mineral oil residue separation and filtration device, characterized in that: It includes a base (1), an outer cylinder (2) fixedly connected to the base (1), an oil conveying bucket (3) fixedly connected to one side of the outer cylinder (2), an oil leakage bucket (4) fixedly connected to the bottom of the outer cylinder (2), an oil filter component on the outer cylinder (2), a rotating component on the oil filter component, and the rotating component is used to drive the oil filter component to filter out the oil residue in the waste mineral oil.

2. The waste mineral oil residue separation, processing, and filtration device as described in claim 1, characterized in that: The oil filter component includes an oil distribution pipe (5), which is fixedly connected inside the outer cylinder (2). One end of the oil distribution pipe (5) is fastened to the bottom of the oil conveying bucket (3), and the oil distribution pipe (5) and the oil conveying bucket (3) are connected. Two rotating frames (6) are fixedly connected inside the outer cylinder (2), and an oil filter cylinder (7) is rotatably connected between the two rotating frames (6).

3. The waste mineral oil residue separation, processing, and filtration device as described in claim 2, characterized in that: The rotating component includes a gear ring (8), the oil filter cylinder (7) is fixedly connected to the gear ring (8) on the side away from the oil delivery bucket (3), the outer cylinder (2) is fixedly connected to the side away from the oil delivery bucket (3), and a spur gear (10) is fixedly connected to the output shaft of the motor (9), and the spur gear (10) meshes with the gear ring (8).

4. The waste mineral oil residue separation and filtration device as described in claim 3, characterized in that: It also includes a slag discharge frame (11), which is fixedly connected inside the outer cylinder (2). A two-way screw (12) is rotatably connected to the slag discharge frame (11). A transmission wheel (13) is fixedly connected to the output shaft of the motor (9). A driven wheel (131) is fixedly connected to the side of the two-way screw (12) away from the oil hopper (3). A belt (132) is wound between the driven wheel (131) and the transmission wheel (13).

5. The waste mineral oil residue separation, processing, and filtration device as described in claim 4, characterized in that: It also includes a scraper (14), which is threadedly connected to the bidirectional screw (12). The scraper (14) is slidably connected to the slag discharge frame (11), and a scraper (15) is fixedly connected to the slag discharge frame (11). The scraper (15) is in contact with the inner wall of the oil filter cylinder (7).

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